<template>
    <div :class="['todo-item',todo.completed ? 'completed':'']">
        <input 
            type="checkbox"
            class="toggle"
            v-model="todo.completed"
        >
        <label>{{todo.content}}</label>
        <button class="destory" @click="deleteTodo"></button>
    </div>
</template>
<script>
export default {
    props:{
        todo:{
            type: Object,
            required:true
        }
    },
    data() {
      return{}
    },
    methods:{
        deleteTodo(){
          this.$emit('del',this.todo.id)
        }
    }
}
</script>

<style scoped>
.todo-item {
  position: relative;
  background-color: lightblue;
  font-size: 24px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  line-height: 40px;
}
.todo-item:hover .destory:after {
    content: 'x';
}
label {
white-space: pre-line;
word-break: break-all;
padding: 15px 60px 15px 15px;
margin-left: 45px;
display: block;
line-height: 0.5;
transition: color 0.4s;
}
.completed label{
      color: #d9d9d9;
      text-decoration: line-through;
}
.toggle {
  text-align: center;
  width: 50px;
  height: 30px;
  position: absolute;
  top: 0;
  bottom: 0;
  margin: auto 0;
  border: none;
  appearance: none;
  outline: none;
}
.destory {
  position: absolute;
  top: 0;
  right: 10px;
  bottom: 0;
  width: 40px;
  height: 40px;
  font-size: 30px;
  color: #cc9a9a;
  margin-bottom: 11px;
  transition: color 0.2s ease-out;
  background-color: transparent;
  appearance: none;
  border-width: 0;
  cursor: pointer;
  outline: none;
}
</style>